• Cyber Operations Engineer

    Tetrad Digital Integrity LLC (Alexandria, VA)
    security credential + Scripting languages (eg, Python, PowerShell, Bash) to support security automation + Experience with STIG Manager , Splunk Enterprise ... Cyber Operations Engineer to provide expert-level support to enterprise vulnerability management programs across cloud-based infrastructures. This role is critical… more
    Tetrad Digital Integrity LLC (08/27/25)
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  • Cyber Operations

    Leidos (Lorton, VA)
    …Digital Modernization Sector at Leidos currently has an opening for a Cyber Operations Manager to work in our Lorton, VA office. This is an exciting opportunity to ... mission.In this mission we support the Department of Homeland Security to deliver cybersecurity and information assurance services. **Primary Responsibilities**… more
    Leidos (09/26/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …comply with DISA's Security Technical Implementation Guides (STIGs) and Security Requirements Guides (SRGs). + Conduct full-scope vulnerability assessments ... Certified Information Systems Security Officer (CISSO), Federal IT Security Professional- Manager (FITSP-M), GIAC Certified Intrusion Analyst Certification… more
    Guidehouse (09/21/25)
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  • Fully Qualified Validator - Top Secret Clearance |

    Cambridge International Systems Inc (Norfolk, VA)
    …OPTEVFOR systems and infrastructure. + Collaborate directly with OPTEVFOR's Information System Security Manager (ISSM), ISSEs, and other stakeholders to maintain ... POA&Ms, Privacy Impact Assessments, etc.) using eMASS and DADMS. + Perform security assessment testing, vulnerability analysis (eg, ACAS), and ensure control… more
    Cambridge International Systems Inc (09/04/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …performed and tested. + Actively work with the designated (OPTEVFOR) Information Systems Security Manager (ISSM) to provide final security assessment support ... vulnerability remediation and determination of risk posture. Position security clearance requirement isELIGIBILITY FOR TS/SCI. Responsibilities + Responsible for… more
    Frontier Technology Inc. (09/02/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    …Report to Information System Security Officer (ISSO) or Information System Security Manager (ISSM) any attempts by non-authorized users to access SIS ... III** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. **Duties May Include:** + Develop, update, and… more
    Amentum (07/18/25)
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  • Senior Cybersecurity Support Lead

    TekSynap (Norfolk, VA)
    …+ Experience with:HostBasedSecuritySystem (HBSS);Assured Compliance Assessment Solution (ACAS); Vulnerability Remediation Asset Manager (VRAM); andEnterprise ... aSenior Cybersecurity SupportLeadtolead cybersecurity operational support including incident response, vulnerability management, and afloat/ashore support. **RESPONSIBILITIES** + Manage cyber… more
    TekSynap (10/02/25)
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  • (Cyber) Incident Management Analyst - Hybrid

    Nightwing (Arlington, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission… more
    Nightwing (09/17/25)
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  • Nightwing Military Program

    Nightwing (Sterling, VA)
    …include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission ... **Nightwing Military Program partners with organizations on their top intelligence and security problems for their most consequential missions. They count on us to… more
    Nightwing (08/16/25)
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  • Cybersecurity Lead

    TekSynap (Quantico, VA)
    …cybersecurity requirements. This role protects sensitive law enforcement and national security data across multiple network enclaves (NIPRNET, SIPRNET, JWICS, SAP), ... compliance with DoD 8570/8140, STIGs,eMASS, and ATO sustainment. + Oversee vulnerability assessments, POA&Ms, and risk analysis documentation. + Interface with NCIS… more
    TekSynap (10/02/25)
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